29 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston, TX | $303K | -- | -$303K |
| 2 | Raymond, MT | $83K | -- | -$83K |
| 3 | Philadelphia, PA | $69K | -- | -$69K |
| 4 | Low Value | -- | $15K | +$15K |
| 5 | Los Angeles International Airport, CA | $11K | -- | -$11K |
| 6 | Newark, NJ | $9K | -- | -$9K |
| 7 | Champlain-Rouses Point, NY | $5K | -- | -$5K |
| 8 | Sweetgrass, MT | -- | $3K | +$3K |
| 9 | Port Huron, MI | -- | $3K | +$3K |
| 10 | Baltimore, MD | -- | -- | -- |
| 11 | Norfolk-Newport News, VA | -- | -- | -- |
| 12 | Atlanta, GA | -- | -- | -- |
| 13 | New Orleans, LA | -- | -- | -- |
| 14 | Memphis, TN | -- | -- | -- |
| 15 | Los Angeles, CA | -- | -- | -- |
| 16 | San Francisco International Airport, CA | -- | -- | -- |
| 17 | Oakland, CA | -- | -- | -- |
| 18 | Blaine, WA | -- | -- | -- |
| 19 | Eastport, ID | -- | -- | -- |
| 20 | Dunseith, ND | -- | -- | -- |
| 21 | Cleveland, OH | -- | -- | -- |
| 22 | Port Everglades, FL | -- | -- | -- |
| 23 | Miami International Airport, FL | -- | -- | -- |
| 24 | Washington, DC | -- | -- | -- |
| 25 | Buffalo-Niagara Falls, NY | -- | -- | -- |
| 26 | Laredo, TX | hidden | hidden | hidden |
| 27 | Seattle-Tacoma International Airport, WA | hidden | hidden | hidden |
| 28 | Pembina, ND | hidden | hidden | hidden |
| 29 | Detroit, MI | hidden | hidden | hidden |